? Formola-free straightening for thick, sturdy hair ? The Omega Zero Unique Resistance Nanoplasty Sweatshirts in presentation of 500ml is a professional heat sealer which reduces volume, aligns, and restores hair fiber. Ideal for rebellious, frizzy, hard-to-control hair. ? Formol-free ? Enriched with collagen, keratin, and silicone ? Provides a healthy, natural and long-lasting smoothing ? Intense shine, softness and silky texture ? Nourishes deeply from root to tips ? Keeps hair aligned, frizz-free and manageable ? Perfect for professional or home use ? Content: 500ml ?? 100% original product from Brazil ? Authenticity guaranteed ? Mode of Use: Wash and dry your hair until damp. Divide into strands and apply product 1cm from root. Leave on for 60 to 90 minutes (depending on hair thickness). Rinse thoroughly. Dryer dry (no brushing required). Board thin strands 10 to 15 times. Wash your hair as usual after 24 hours. ? Notice to Customers in Europe (EU): This product ships from outside the European Union. Buyer is responsible for paying import taxes, VAT (VAT) or customs fees that can be applied in your country. We recommend checking local customs policies before making purchase. Thank you for your trust!